Chemical Element Bond Properties - Free Download
Bond energies (eV), lengths (angstrom), and orders for 109 elemental chemical bonds. Useful for chemistry reference and molecular modeling. Contains 109 records. Download in Excel, CSV, PDF formats.
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💡 Key Takeaways
- Contains 109 records / 5 fields
- Available for free download in Excel, CSV, and PDF formats
- Data sourced from: https://github.com/Exabyte-io/periodic-table
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Showing 109
of 109
| Element 1 | Element 2 | Bond Energy EV | Bond Length Angstrom | Bond Order |
|---|---|---|---|---|
| H | H | 4.4773799 | 0.74 | 1 |
| H | B | 4.03171477 | 1.19 | 1 |
| H | C | 4.25972949 | 1.09 | 1 |
| H | Si | 3.2958491 | 1.48 | 1 |
| H | Ge | 2.98491994 | 1.53 | 1 |
| H | Sn | 2.60144064 | 1.7 | 1 |
| H | N | 4.00062186 | 1.01 | 1 |
| H | P | 3.33730632 | 1.44 | 1 |
| H | As | 2.55998342 | 1.52 | 1 |
| H | O | 4.75721615 | 0.96 | 1 |
| H | S | 3.76224284 | 1.34 | 1 |
| H | Se | 2.86054827 | 1.46 | 1 |
| H | T | 2.46670467 | 1.7 | 1 |
| H | F | 5.85583251 | 0.92 | 1 |
| H | Cl | 4.43592268 | 1.27 | 1 |
| H | Br | 3.75187853 | 1.41 | 1 |
| H | I | 3.05747007 | 1.61 | 1 |
| N | N | 1.73083899 | 1.45 | 1 |
| N | N | 4.33227963 | 1.25 | 2 |
| N | N | 9.76317562 | 1.1 | 3 |
| N | O | 2.08322537 | 1.4 | 1 |
| N | O | 6.29113334 | 1.21 | 2 |
| N | F | 2.93309841 | 1.36 | 1 |
| N | Cl | 3.24402757 | 1.75 | 1 |
| P | P | 2.08322537 | 2.21 | 1 |
| P | O | 3.47204229 | 1.63 | 1 |
| P | O | 5.6381821 | 1.5 | 2 |
| P | S | 3.47204229 | 1.86 | 2 |
| P | F | 5.07850961 | 1.54 | 1 |
| P | Cl | 3.37876354 | 2.03 | 1 |
| P | Br | 2.73617661 | 1 | |
| P | I | 1.90703218 | 1 | |
| As | As | 1.51318858 | 2.43 | 1 |
| As | O | 3.11965591 | 1.78 | 1 |
| As | F | 5.01632378 | 1.71 | 1 |
| As | Cl | 3.33730632 | 2.16 | 1 |
| As | Br | 4.74685184 | 2.33 | 1 |
| As | I | 2.07286107 | 2.54 | 1 |
| Sb | Sb | 1.25408095 | 1 | |
| Sb | F | 4.56029435 | 1 | |
| Sb | Cl | 2.57034772 | 1 | |
| Sb | Cl | 3.26475618 | 2.32 | 1 |
| C | C | 3.58604965 | 1.54 | 1 |
| C | C | 6.23931181 | 1.34 | 2 |
| C | C | 8.65419495 | 1.2 | 3 |
| C | Si | 3.2958491 | 1.85 | 1 |
| C | Ge | 2.46670467 | 1.95 | 1 |
| C | Sn | 1.98994662 | 2.16 | 1 |
| C | Pb | 1.34735969 | 2.3 | 1 |
| C | N | 3.16111313 | 1.47 | 1 |
| C | N | 6.37404778 | 1.29 | 2 |
| C | N | 9.19313883 | 1.16 | 3 |
| C | P | 2.73617661 | 1.84 | 1 |
| C | O | 3.71042131 | 1.43 | 1 |
| C | O | 8.28107996 | 1.2 | 2 |
| C | O | 11.11053532 | 1.13 | 3 |
| C | B | 3.6896927 | 1 | |
| C | S | 2.81909105 | 1.82 | 1 |
| C | S | 5.93874696 | 1.6 | 2 |
| C | F | 5.02668809 | 1.35 | 1 |
| C | Cl | 3.38912784 | 1.77 | 1 |
| C | Br | 2.95382702 | 1.94 | 1 |
| C | I | 2.20759704 | 2.14 | 1 |
| Si | Si | 2.30087578 | 2.33 | 1 |
| Si | N | 3.67932839 | 1 | |
| Si | O | 4.68466601 | 1.63 | 1 |
| Si | S | 3.03674146 | 2 | 1 |
| Si | F | 5.85583251 | 1.6 | 1 |
| Si | Cl | 3.94880033 | 2.02 | 1 |
| Si | Br | 3.21293465 | 2.15 | 1 |
| Si | I | 2.42524745 | 2.43 | 1 |
| Ge | Ge | 1.9484894 | 2.41 | 1 |
| Ge | N | 2.66362647 | 1 | |
| Ge | F | 4.87122351 | 1.68 | 1 |
| Ge | Cl | 3.61714256 | 2.1 | 1 |
| Ge | Br | 2.86054827 | 2.3 | 1 |
| Ge | I | 2.19723273 | 1 | |
| Sn | F | 4.29082241 | 1 | |
| Sn | Cl | 3.34767062 | 2.33 | 1 |
| Sn | Br | 2.82945536 | 2.5 | 1 |
| Sn | I | 2.12468259 | 2.7 | 1 |
| Pb | F | 3.43058507 | 1 | |
| Pb | Cl | 2.5185262 | 2.42 | 1 |
| Pb | Br | 2.08322537 | 1 | |
| Pb | I | 1.47173136 | 2.79 | 1 |
| B | B | 3.03674146 | 1 | |
| B | O | 5.55526766 | 1 | |
| B | F | 6.35331917 | 1 | |
| B | Cl | 4.72612323 | 1.75 | 1 |
| B | Br | 3.90734311 | 1 | |
| O | O | 1.47173136 | 1.48 | 1 |
| O | O | 5.11996683 | 1.21 | 2 |
| O | F | 1.96921801 | 1.42 | 1 |
| S | O | 5.41016738 | 1.43 | 2 |
| S | S | 2.34233301 | 2.05 | 1 |
| S | S | 4.40482977 | 1.49 | 2 |
| S | F | 2.94346271 | 1.56 | 1 |
| S | Cl | 2.64289786 | 2.07 | 1 |
| Se | Se | 1.78266052 | 1 | |
| Se | Se | 2.81909105 | 2.15 | 2 |
| F | F | 1.60646733 | 1.42 | 1 |
| Cl | Cl | 2.48743328 | 1.99 | 1 |
| Br | Br | 1.96921801 | 2.28 | 1 |
| I | I | 1.53391719 | 2.67 | 1 |
| At | At | 1.20225942 | 1 | |
| I | O | 2.08322537 | 1 | |
| I | F | 2.82945536 | 1.91 | 1 |
| I | Cl | 2.15577551 | 2.32 | 1 |
| I | Br | 1.81375343 | 1 |